package cn.zhuo.knowledge.util.guava.collect;

import com.google.common.collect.Maps;

import java.util.HashMap;

/**
 * <p>
 *
 * @author z2huo
 */
public class MapsTest {

    public static void main(String[] args) {
        HashMap<String, String> hashMap = Maps.newHashMapWithExpectedSize(2);
        System.out.println(hashMap.size());
    }
}
